Lighting device



FIG. 1 is a front perspective view of the design with the handle and light extended out of the light housing;

FIG. 2 is a front view of the design;

FIG. 3 is a rear view of the design;

FIG. 4 is a side view of the design;

FIG. 5 is a side view of the design;

FIG. 6 is a top view of the design;

FIG. 7 is a is a bottom view of the design; and,

FIG. 8 is a front perspective view of the design with the light disposed within the light housing.

The broken lines show unclaimed portions of the article and form no part of the claimed design. 

CLAIM The ornamental design for a lighting device, as shown and described. 